Laravel : How to update data in one to one Eloquent relationship - php

Question

I have two tables:
1. User.
2. Post.
In post table i have saved the user information. So when I click on update, it should load the particular user data. It's get loaded but when i click on the save button to update save.It's showing the following Error.
FatalErrorException in PostController.php line 78: Call to undefined
function App\Http\Controllers\fill()
I think i have problem with my postUpdate controller. But I couldn't find the problem.
Here is my User model:
<?php
namespace App;
use Illuminate\Foundation\Auth\User as Authenticatable;
class User extends Authenticatable
{
protected $fillable = [
'name', 'email', 'password',
];
protected $hidden = [
'password', 'remember_token',
];
public function post()
{
return $this->hasOne('App\Post'); //Profile is your profile model
}
}
Here is my Post Model:
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
protected $fillable = [
'first_name', 'middle_name', 'last_name','gender', 'dob','nationality','nid','email','phone_no','about_me'
];
public function user()
{
return $this->belongsTo('App\User'); //Profile is your profile model
}
}
And here is my post Controller:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use App\Http\Requests;
use App\Post;
use App\User;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\File;
class PostController extends Controller
{
public function getDashboard()
{
$posts = Post::all();
return view('dashboard',['posts'=>$posts]);
}
public function postCreate(Request $request){
$this->validate($request,[
'first_name'=> 'required|max:120',
'middle_name'=> 'required|max:120',
'last_name' => 'required|max:120',
'gender'=> 'required',
'dob'=>'required',
'nationality'=>'required',
'nid'=>'required',
'email' => 'required|email|unique:users',
'phone_no'=>'required',
'about_me'=>'required',
]);
$post = new Post();
$post->first_name = $request['first_name'];
$post->middle_name = $request['middle_name'];
$post->last_name = $request['last_name'];
$post->gender = $request['gender'];
$post->dob = $request['dob'];
$post->nationality = $request['nationality'];
$post->nid = $request['nid'];
$post->email = $request['email'];
$post->phone_no = $request['phone_no'];
$post->about_me = $request['about_me'];
$message='There was an Error';
if( $request->user()->post()->save($post)){
$message = "Profile Created successfully";
}
return redirect()->route('dashboard')->with(['message' => $message]);
}
public function postUpdate(Request $request)
{
$this->validate($request,[
'first_name'=> 'required|max:120',
'middle_name'=> 'required|max:120',
'last_name' => 'required|max:120',
'gender'=> 'required',
'dob'=>'required',
'nationality'=>'required',
'nid'=>'required',
'email' => 'required|email|unique:users',
'phone_no'=>'required',
'about_me'=>'required',
]);
$request->user()->post()->update(fill($request->all())) ;
return redirect()->route('dashboard');
}
}

Answer 1

Here, you're getting a collection of posts:
$data=Post::all();
But you need to pass an array. Try to replace it with:
$data = $request->only('first_name', 'middle_name', 'last_name', 'gender', 'dob', 'nationality', 'nid', 'email', 'phone_no', 'about_me');